original description(ofSergestes semiarmis Spence Bate, 1888) Spence Bate, C. (1888). Report on the Crustacea Macrura collected by the Challenger during the years 1873-76. eport on the Scientific Results of the Voyage of H.M.S. ”Challenger” during the years 1873-76. 24: i-xc, 1-942, Plates 1-157. [details]